Panasonic TH-50PV30E, Service Manual

Page: 158 / 165

15.69. SD-Board (2 of 2) Schematic Diagram
SD-BOARD TNPA3129 (2/2)
Thermal Pad Thermal Pad
TERM
SIDE
TERM
SIDE
Thermal Pad
AG_FCLK AG_FCL AG_PRO
AA_768
AA_766
AA_765
AA_764
AA_763
AA_762
AA_761
AA_760
AA_759
AA_758
AA_757
AA_756
AA_755
AA_754
AA_753
AA_752
AA_751
AA_750
AA_749
AA_748
AA_747
AA_746
AA_745
AA_744
AA_742
AA_743
AB_704
AB_702
AB_701
AB_700
AB_699
AB_698
AB_697
AB_696
AB_695
AB_694
AB_693
AB_692
AB_691
AB_690
AB_689
AB_688
AB_687
AB_686
AB_685
AB_684
AB_683
AB_682
AB_681
AB_680
AB_678
AB_679
AC_640
AC_638
AC_637
AC_636
AC_635
AC_634
AC_633
AC_632
AC_631
AC_630
AC_629
AC_628
AC_627
AC_626
AC_625
AC_624
AC_623
AC_622
AC_621
AC_620
AC_619
AC_618
AC_617
AC_616
AC_614
AC_615
AA_768 AA_766 AA_764 AA_762 AA_760 AA_758 AA_756 AA_754 AA_752 AA_750 AA_748 AA_746 AA_744
AA_767 AA_765 AA_763 AA_761 AA_759 AA_757 AA_755 AA_753 AA_751 AA_749 AA_747 AA_745 AA_743 AA_741 AA_739 AA_737 AA_735 AA_731 AA_733
AA_742 AA_740 AA_738 AA_736 AA_734 AA_732 AA_730 AA_728 AA_726 AA_724 AA_722 AA_720 AA_718 AA_716 AA_714 AA_712 AA_710 AA_708 AA_706
AA_729 AA_727 AA_725 AA_723 AA_721 AA_719 AA_717 AA_715 AA_713 AA_711 AA_709 AA_707 AA_705
AB_704 AB_702 AB_700 AB_698 AB_696 AB_694 AB_692 AB_690 AB_688 AB_686 AB_684 AB_682 AB_680 AB_678 AB_674 AB_676
AB_703 AB_701 AB_699 AB_697 AB_695 AB_693 AB_691 AB_689 AB_687 AB_685 AB_683 AB_681 AB_679 AB_673 AB_675 AB_671 AB_669 AB_667 AB_665 AB_663 AB_661 AB_659 AB_657 AB_655 AB_653 AB_651 AB_649 AB_647 AB_645 AB_643 AB_641
AB_670 AB_668 AB_666 AB_664 AB_662 AB_660 AB_658 AB_656 AB_654 AB_652 AB_650 AB_648 AB_646 AB_644 AB_642 AC_640 AC_638 AC_636 AC_634 AC_632 AC_630 AC_628 AC_626 AC_624 AC_620 AC_622
AC_639 AC_637 AC_635 AC_633 AC_631 AC_629 AC_627 AC_625 AC_623 AC_619 AC_621
AC_618 AC_616 AC_614 AC_612 AC_610 AC_608 AC_606 AC_604 AC_602 AC_600 AC_598 AC_596 AC_594 AC_592 AC_590 AC_588 AC_586 AC_584 AC_582 AC_578 AC_580
AC_617 AC_615 AC_613 AC_611 AC_609 AC_607 AC_605 AC_603 AC_601 AC_599 AC_597 AC_595 AC_593 AC_591 AC_589 AC_587 AC_585 AC_583 AC_581 AC_577 AC_579
AB_677 AB_676 AB_675 AA_741 AA_740 AA_739 AC_613 AC_612 AC_611
AG_FSO5 AG_PRO AG_FCL AG_FCLK AG_FSO4 AG_FCLK
AC_639
AG_PRO AG_FCL AG_FSO5 AG_FSO4
AB_703
AG_FSO3
AA_767
AB_672
AB_677
AG_FSI AG_FCL
AG_FCLK
AG_PRO
5.5V
AC_577
AC_578
AC_579
AC_580
AC_581
AC_582
AC_583
AC_584
AC_585
AC_586
AC_587
AC_588
AC_589
AC_590
AC_591
AC_592
AC_593
AC_594
AC_595
AC_596
AC_597
AC_598
AC_599
AC_600
AC_601
AC_602
AC_603
AC_604 AC_605 AC_606 AC_607 AC_608 AC_610 AC_609
AB_641
AB_642
AB_643
AB_644
AB_645
AB_646
AB_647
AB_648
AB_649
AB_650
AB_651
AB_652
AB_653
AB_654
AB_655
AB_656
AB_657
AB_658
AB_659
AB_660
AB_661
AB_662
AB_663
AB_664
AB_665
AB_666
AB_667
AB_668 AB_669 AB_670 AB_671 AB_672 AB_674 AB_673
AA_705
AA_706
AA_707
AA_708
AA_709
AA_710
AA_711
AA_712
AA_713
AA_714
AA_715
AA_716
AA_717
AA_718
AA_719
AA_720
AA_721
AA_722
AA_723
AA_724
AA_725
AA_726
AA_727
AA_728
AA_729
AA_730
AA_731
AA_732 AA_733 AA_734 AA_735 AA_736 AA_738 AA_737
C6424
16V
1u
C0HBC0000007
IC6415
SN755866PZP
1
HV03
2
HV04
3
HV05
4
HV06
5
HV07
6
HV08
7
HV09
8
HV010
9
HV011
10
HV012
11
HV013
12
HV014
13
HV015
14
HV016
15
HV017
16
HV018
17
HV019
18
HV020
19
HV021
20
HV022
21
HV023
22
HV024
23
HV025
24
HV026
25
HV027
26
HV028
27
HV029
28
HV030
29
HV031
30
HV032
31
NC
32
VH1
33
VH1
34
NC
35
GND
36
GND
37
GND
38
GND
39
GND
40
GND
41
GND
42
NC
43
VH2
44
VH2
45
NC
46
HV033
47
HV034
48
HV035
49
HV036
50
HV037
51
HV038
52
HV039
53
HV040
54
HV041
55
HV042
56
HV043
57
HV044
58
HV045
59
HV046
60
HV047
61
HV048
62
HV049
63
HV050
64
HV051
65
HV052
66
HV053
67
HV054
68
HV055
69
HV056
70
HV057
71
HV058
72
HV059
73
HV060
74
HV061
75
HV062
76
HV063
77
HV064
78
NC
79
VH2
80
VH2
81
NC
82
GND
83
GND
84
A/B~
85
DB
86
CLK
87
LE
88
VDD
89
OC1
90
OC2
91
DA
92
CLR
93
GND
94
GND
95
NC
96
VH1
97
VH1
98
NC
99
HV01
100
HV02
D23 D34
C6437
250V
0.1u
D31
SD46
1 2 3 4 5 6 7 8 9
10
D39 D22
D4
D40 D25 D37
R6429
10k
D6419
B0ECHP000001
D15
C0HBC0000007
IC6414
SN755866PZP
1
HV03
2
HV04
3
HV05
4
HV06
5
HV07
6
HV08
7
HV09
8
HV010
9
HV011
10
HV012
11
HV013
12
HV014
13
HV015
14
HV016
15
HV017
16
HV018
17
HV019
18
HV020
19
HV021
20
HV022
21
HV023
22
HV024
23
HV025
24
HV026
25
HV027
26
HV028
27
HV029
28
HV030
29
HV031
30
HV032
31
NC
32
VH1
33
VH1
34
NC
35
GND
36
GND
37
GND
38
GND
39
GND
40
GND
41
GND
42
NC
43
VH2
44
VH2
45
NC
46
HV033
47
HV034
48
HV035
49
HV036
50
HV037
51
HV038
52
HV039
53
HV040
54
HV041
55
HV042
56
HV043
57
HV044
58
HV045
59
HV046
60
HV047
61
HV048
62
HV049
63
HV050
64
HV051
65
HV052
66
HV053
67
HV054
68
HV055
69
HV056
70
HV057
71
HV058
72
HV059
73
HV060
74
HV061
75
HV062
76
HV063
77
HV064
78
NC
79
VH2
80
VH2
81
NC
82
GND
83
GND
84
A/B~
85
DB
86
CLK
87
LE
88
VDD
89
OC1
90
OC2
91
DA
92
CLR
93
GND
94
GND
95
NC
96
VH1
97
VH1
98
NC
99
HV01
100
HV02
D9
R6427
10k
D26
D11 D19
D32
C6430
50V
2200p
C6425
16V
1u
D24
D17
D21 D29
D20
SD3
A1 A2 A3 A4 A5 A6 A7 A8 A9
A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48
B1 B2 B3 B4 B5 B6 B7 B8 B9
B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48
D35 D38
D10 D13
D7
D14
D6411
MAZ80560HL
D3
R6425
220
R6428
10k
D8
D28
SD4
A1 A2 A3 A4 A5 A6 A7 A8 A9
A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48
B1 B2 B3 B4 B5 B6 B7 B8 B9
B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48
D18 D12
C0HBC0000007
IC6416
SN755866PZP
1
HV03
2
HV04
3
HV05
4
HV06
5
HV07
6
HV08
7
HV09
8
HV010
9
HV011
10
HV012
11
HV013
12
HV014
13
HV015
14
HV016
15
HV017
16
HV018
17
HV019
18
HV020
19
HV021
20
HV022
21
HV023
22
HV024
23
HV025
24
HV026
25
HV027
26
HV028
27
HV029
28
HV030
29
HV031
30
HV032
31
NC
32
VH1
33
VH1
34
NC
35
GND
36
GND
37
GND
38
GND
39
GND
40
GND
41
GND
42
NC
43
VH2
44
VH2
45
NC
46
HV033
47
HV034
48
HV035
49
HV036
50
HV037
51
HV038
52
HV039
53
HV040
54
HV041
55
HV042
56
HV043
57
HV044
58
HV045
59
HV046
60
HV047
61
HV048
62
HV049
63
HV050
64
HV051
65
HV052
66
HV053
67
HV054
68
HV055
69
HV056
70
HV057
71
HV058
72
HV059
73
HV060
74
HV061
75
HV062
76
HV063
77
HV064
78
NC
79
VH2
80
VH2
81
NC
82
GND
83
GND
84
A/B~
85
DB
86
CLK
87
LE
88
VDD
89
OC1
90
OC2
91
DA
92
CLR
93
GND
94
GND
95
NC
96
VH1
97
VH1
98
NC
99
HV01
100
HV02
D5
D16
C6438
250V 0.1u
R6424
220
D2
D30 D33 D27 D36
D6
C6426
16V
1u
R6426
220
D1
SD52
(Card Edge)
DOWN
FCLK
PRO
FSI
FCL
PROD
VF5V VF5V
SID CLD CLKD
Vf5
FOIL SIDE (UPPER)
COMPONENT SIDE (LOWER)
TO
(SC46)
SC-BOARD
TO
(SC44)
SC-BOARD
13 15 14 9 10 11 12
8
PDP SCAN DRIVER PDP SCAN DRIVER PDP SCAN DRIVER
TO PANEL DRIVER TO PANEL DRIVER
3
1
6
4
2
5
TH-50PV30E
SD-Board (2 of 2) Schematic Diagram
TH-50PV30E
SD-Board (2 of 2) Schematic Diagram
145